20121490218

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17376071}}^1$

素因数の和:17376269

約数の個数: 16

約数和(自身を含む): 40451495616

約数和(自身を除く): 20330005398

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 17376071, 34752142, 52128213, 104256426, 3353581703, 6707163406, 10060745109, 20121490218]

約数ペア:

[(1, 20121490218), (2, 10060745109), (3, 6707163406), (6, 3353581703), (193, 104256426), (386, 52128213), (579, 34752142), (1158, 17376071)]